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CVE Database

CVE-2010-1168

Impact: Moderate
Public: 2010-05-20
Bugzilla: 576508: CVE-2010-1168 perl Safe: Intended restriction bypass via object references

Details

The MITRE CVE dictionary describes this issue as:

The Safe (aka Safe.pm) module before 2.25 for Perl allows context-dependent attackers to bypass intended (1) Safe::reval and (2) Safe::rdo access restrictions, and inject and execute arbitrary code, via vectors involving implicitly called methods and implicitly blessed objects, as demonstrated by the (a) DESTROY and (b) AUTOLOAD methods, related to "automagic methods."

Find out more about CVE-2010-1168 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 5.8
Base Metrics: AV:N/AC:M/Au:N/C:P/I:P/A:N
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: Partial
Integrity Impact: Partial
Availability Impact: None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
Red Hat Enterprise Linux version 3 (perl) RHSA-2010:0457 June 07, 2010
Red Hat Enterprise Linux version 4 (perl) RHSA-2010:0457 June 07, 2010
Red Hat Enterprise Linux version 5 (perl) RHSA-2010:0458 June 07, 2010

External References

Acknowledgements

Red Hat would like to thank Tim Bunce for responsibly reporting this issue. Upstream acknowledges Nick Cleaton as the original reporter.

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.